Professional To Have Check My Attic Vents

Your roof vents may not look anything like the ones shown in this article.

Professional to have check my attic vents.

Follow these maintenance tips for your attic fan once in every 2 3 years. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. How to check attic ventilation calculate net free vent space. Inspect the vent openings.

The attic is crucial to energy efficiency air quality and roof integrity. Handyman is the one call solution to all of your attic improvement projects. Check that the insulation is pulled back away from the vents or ask your roofer to install attic ventilation baffles to prevent the insulation from creeping over the edge of the soffit. Your roof may have a ridge vent which is a low profile continuous roof air vent running along the peak of the roof.

Always ask a licensed professional to install your roofing materials. Professional roofing how to install soffit vents. Of net free area for every 150 sq. That said air resistance and interference such as vent grates reduces the area of true ventilation.

Of attic floor space. Good places to check include windows doors and around cable phone or internet lines that run through walls. If your attic is not sufficiently vented you probably won t have to look very hard to find signs. The code minimum for attic ventilation in the 2012 irc section r806 roof ventilation 1 is as follows.

The smoke test can give you a good idea of your home s existing attic ventilation but it may take a professional roofing contractor to determine if the amount is sufficient or excessive. Professional maintenance for attic fans. Or it may have gable vents which are louvered openings at the top of gables. Without exception you should talk to a professional to determine what your home requires.

Intake vents located at the lowest part of the roof under the eaves allow cool. If you want to keep your attic fan in top condition all through summer without having any issues schedule a seasonal inspection and hvac maintenance appointment before the hot season begins. Generally speaking you need a ratio of 1 300 where for every 300 square feet of ceiling space you need 1 square foot of attic ventilation.